限制者

Discretional evaluation of evidence has given judicator enough freedom to determine the existence and weight of evidence value, but the freedom isn't an absolute one without restriction.

自心证虽然赋予了裁判者对于证据的证力的有无及大小的充分裁量的自,这种自并不不受任限制的绝对自。

Conclusion: The therapy effect of PRM was superior to postural striction, and all patients should be treated by PRM when the diagnosis of posterior semicircular canal BPPV was uncle.

PRM治疗效优于体位限制治疗，凡后半规管BPPV诊断确者均应给予PRM治疗。